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Emulsions and gels
NEET level
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Difficulty 1 of 3
sc173
A gel is a colloidal system in which:
A
a gas is dispersed in a solid
B
a liquid is dispersed in a solid
C
a liquid is dispersed in a gas
D
a solid is dispersed in a liquid
Answer: B
In a gel, such as a jelly or cheese, the dispersed phase is a liquid and the dispersion medium is a solid, giving a semi-rigid mass.
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